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Multi-Compartment T2 Relaxometry Using a Spatially Constrained Multi-Gaussian Model
The brain’s myelin content can be mapped by T2-relaxometry, which resolves multiple differentially relaxing T2 pools from multi-echo MRI. Unfortunately, the conventional fitting procedure is a hard and numerically ill-posed problem. Consequently, the T2 distributions and myelin maps become very sens...
Autores principales: | Raj, Ashish, Pandya, Sneha, Shen, Xiaobo, LoCastro, Eve, Nguyen, Thanh D., Gauthier, Susan A. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4045663/ https://www.ncbi.nlm.nih.gov/pubmed/24896833 http://dx.doi.org/10.1371/journal.pone.0098391 |
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